Filter coil

adjustableRFSMD

Using the most advanced winding methods we have further extended our range of adjustable RF coils. We manufacture both simple and complex coil structures for the frequency range of 0,1 to 200 MHz. Type 7.1 is most suitable up to about 15 MHz; for higher frequencies we recommend types 5.1, 7.1 S, 7.1 K, 7.1 E and 10.1 dependent on the electrical specification and acceptable height. Coils type 7.1 and 10.1 have pins arranged for 2.5 mm grid, while coils 7.1 S and 7.1 K are standardized for 2,25 mm grid. Only types 7.1 and 7.1 S can be manufactured of either 2,25 or 2,5 mm grid. Type 5.1 has a grid of 1,8 mm. For easier recognition the coils have printed multidigital number or colour marking. Detailed information about electrical and mechanical characteristics, which are not given in the catalogue, can be found in production drawings and documentation which can be supplied on request.